// pages/collect/collect.js
Page({

  /**
   * 页面的初始数据
   */
  data: {
    collect:[],
    tabs:[
      {
        id:0,
        value:"商品收藏",
        isActive:true

      },
      {
        id:1,
        value:"品牌收藏",
        isActive:false

      },
      {
        id:2,
        value:"店铺收藏",
        isActive:false

      },
      {
        id:3,
        value:"历史足迹",
        isActive:false

      }
      
    ],
  },
  onShow(){
    const collect=wx.getStorageSync("collect")||[];
    this.setData({
      collect
    });
      
  },
  handleTabsItemChange(e){
    //  获取被点击的索引
   const {index} = e.detail;
   // 2 修改源数组
   let { tabs } = this.data;
   tabs.forEach((v, i) => i === index ? v.isActive = true : v.isActive = false);
   // 3 赋值到data中
   this.setData({
     tabs
   })
    }

})